config GPIO_DA9052
tristate "Dialog DA9052 GPIO"
- depends on PMIC_DA9052 && BROKEN
+ depends on PMIC_DA9052
help
Say yes here to enable the GPIO driver for the DA9052 chip.
config GPIO_PCF857X
tristate "PCF857x, PCA{85,96}7x, and MAX732[89] I2C GPIO expanders"
depends on I2C
+ select IRQ_DOMAIN
help
Say yes here to provide access to most "quasi-bidirectional" I2C
GPIO expanders used for additional digital outputs or inputs.
Say yes here to enable the adp5588 to be used as an interrupt
controller. It requires the driver to be built in the kernel.
+config GPIO_ADNP
+ tristate "Avionic Design N-bit GPIO expander"
+ depends on I2C && OF
+ help
+ This option enables support for N GPIOs found on Avionic Design
+ I2C GPIO expanders. The register space will be extended by powers
+ of two, so the controller will need to accomodate for that. For
+ example: if a controller provides 48 pins, 6 registers will be
+ enough to represent all pins, but the driver will assume a
+ register layout for 64 pins (8 registers).
+
comment "PCI GPIO expanders:"
config GPIO_CS5535